<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<!--border:边框  cellspacing:单元格间隙-->
		<table border="1" cellspacing="0" width="300px">
			<tr>
				<th>课程名称</th>
				<th>课程学分</th>
			</tr>
			<tr>
				<td>数据结构</td>
				<td>5分</td>
			</tr>
			<tr>
				<td>组成原理</td>
				<td>4分</td>
			</tr>
			<tr>
				<td>操作系统</td>
				<td>5分</td>
			</tr>
		</table>
	</body>
</html>
